Important Facts About Solar Energy
Solar energy consists of the light and heat emitted by the sun
, by means of electromagnetic radiation.
With today's technology, we're able to capture this radiation and turn it into usable forms of power - such as heating or electricity.
Although one could go into technical dissertations about electromagnetic radiation, how it is converted into energy, and the exact qualities of its electromagnetic rays, this isn't something the average Joe needs or wants to know.
But for being able to utilize the use of solar power, here are a few facts you need to understand. Knowing these facts will help you to make sound decisions, when examining using it as a clean energy source for your home, RV, or in any case may be.
Environmental Facts about Solar Energy
All life on earth is determined by solar energy. In fact, without it, there would be no life at all. Even the lowest life forms, such as plankton and microbes, need solar power (as sunlight) to live.
Solar power is completely environmental friendly, producing absolutely no carbon emissions or other harmful byproducts whatsoever. Quite a few successfully and cost-effectively almost any place on this planet.
You don't need to reside a tropical or desert climate so as to benefit from this power. It is often used successfully in many cold climates as well as the Polar Regions.
Every perhaps the United States receives sufficient sunlight to benefit from and utilize solar technology.
Currently, the cheapest and ultimate way of using this kind of energy at home is with the use of solar water heating systems. In fact, solar water heating systems have been commercially available in the USA for over 100 years.
Solar energy can be utilized for heating homes effectively in cold climates, plus warm climates. In fact, solar heating has been doing use many cold-climate northern European countries for several decades now.
Solar technology has advanced so much that it could be now be a viable and cost-effective replacement for regular grid-electricity.
This form of power is rapidly increasing in popularity - because of this that the demand for solar-powered gadgets is currently greater than the supply.
Facts about Solar Energy Usage
Solar power may be used to provide electricity, heating and hot water for homes, and for heating swimming pools. Many pools in Scandinavia and Europe in fact use solar heating.
It's also used to run vehicles, such as solar-powered cars, and even solar-powered airplanes. NASA has successfully designed, built, and tested an airplane which is operated wholly with solar power.
Other examples are solar battery chargers, solar flashlights, solar calculators, solar radios, solar-powered attic fans, solar backpacks (to recharge batteries and small devices), hybrid solar chargers (for cell phones, satellite phones, and more), solar-powered garden lights ... and much, much more.
by: Dicky Rejaka
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